<form action="/<?= $language ?>/<?= $version ?>/" method="get">
	<p>
	<a href="/<?= $language ?>/<?= $version ?><?= !empty($css) ? ('?css=' . $css) : '' ?>"><?= strtoupper($version) ?></a> /
	<? if(!empty($css)): ?>
		<input type="hidden" name="css" value="<?= $css ?>" />
	<? endif; ?>
	<input type="text" name="passage" value="<?= @$passage ?>" size="14" /><input type="submit" value="Lookup passage" />
	</p>
</form>